| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $97.52 | 93,750 | $9,142,237.50 | 1,262,080 | 2018-11-26 | Filing |
| Large Shareholder, Director | $97.52 | 192,974 | $18,818,284.15 | 6,303,910 | 2018-11-26 | Filing |
| Large Shareholder, Director | $97.41 | 1,670 | $162,668.52 | 1,355,830 | 2018-11-19 | Filing |
| Large Shareholder, Director | $97.41 | 3,680 | $358,455.18 | 6,496,884 | 2018-11-19 | Filing |
| Large Shareholder, Director | $97.50 | 62,500 | $6,093,981.25 | 1,357,500 | 2018-11-16 | Filing |
| Large Shareholder, Director | $97.50 | 137,500 | $13,406,758.75 | 6,500,564 | 2018-11-16 | Filing |
| Large Shareholder, Director | $97.69 | 21,602 | $2,110,342.58 | 1,420,000 | 2018-11-15 | Filing |
| Large Shareholder, Director | $97.69 | 55,704 | $5,441,835.17 | 6,638,064 | 2018-11-15 | Filing |
| Large Shareholder, Director | $97.07 | 40,898 | $3,969,764.37 | 1,441,602 | 2018-11-15 | Filing |
| Large Shareholder, Director | $97.07 | 81,796 | $7,939,528.74 | 6,693,768 | 2018-11-15 | Filing |
| Officer | $99.80 | 6,000 | $598,786.20 | 44,559 | 2018-11-07 | Filing |
| Other | $100.83 | 19,683 | $1,984,636.89 | 83,280 | 2018-08-29 | Filing |
| Other | $102.00 | 20,500 | $2,091,000.00 | 101,503 | 2018-08-28 | Filing |
| Other | $101.78 | 11,421 | $1,162,415.67 | 20,422 | 2018-08-27 | Filing |
| Other | $101.00 | 5,545 | $560,071.62 | 20,422 | 2018-08-24 | Filing |
| Other | $101.00 | 5,876 | $593,494.80 | 25,967 | 2018-08-24 | Filing |
| Officer | $100.00 | 1,525 | $152,500.00 | 21,262 | 2018-08-21 | Filing |
| Officer | $101.00 | 1,288 | $130,082.33 | 83,280 | 2018-07-26 | Filing |
| Officer | $100.57 | 8,712 | $876,206.79 | 84,568 | 2018-07-26 | Filing |
| Officer | $101.24 | 20,674 | $2,093,031.63 | 47,269 | 2018-07-26 | Filing |